38 struct imxuart_softc {  struct
39 	device_t	sc_dev;
41 	int sc_unit;
42 	struct imxuart_regs {
50 	} sc_regs;
55 	uint32_t		sc_intrspec_enb;
56 	uint32_t	sc_ucr2_d;	/* target value for UCR2 */
57 	uint32_t	sc_ucr[4];	/* cached value of UCRn */
63 	uint			sc_init_cnt;
65 	bus_addr_t		sc_addr;
66 	bus_size_t		sc_size;
67 	int			sc_intr;
69 	u_char	sc_hwflags;
76 	bool	enabled;
78 	u_char	sc_swflags;
80 	u_char sc_rx_flags;
89 	bool	sc_tx_busy, sc_tx_done, sc_tx_stopped;
90 	bool	sc_rx_ready,sc_st_check;
91 	u_short	sc_txfifo_len, sc_txfifo_thresh;
93 	uint16_t	*sc_rbuf;
94 	u_int		sc_rbuf_size;
95 	u_int		sc_rbuf_in;
96 	u_int		sc_rbuf_out;
128 	int (*enable)(struct imxuart_softc *);  argument
129 	void (*disable)(struct imxuart_softc *);  argument
131 	struct {
137 	}	sc_errors;
139 	struct imxuart_baudrate_ratio {
165 void imxuart_attach_subr(struct imxuart_softc *);  argument